EP0316259A2 - Bloc de connexion formé de plusieurs sous-blocs - Google Patents

Bloc de connexion formé de plusieurs sous-blocs Download PDF

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Publication number
EP0316259A2
EP0316259A2 EP88730192A EP88730192A EP0316259A2 EP 0316259 A2 EP0316259 A2 EP 0316259A2 EP 88730192 A EP88730192 A EP 88730192A EP 88730192 A EP88730192 A EP 88730192A EP 0316259 A2 EP0316259 A2 EP 0316259A2
Authority
EP
European Patent Office
Prior art keywords
contacts
elements
connector
terminal block
partial
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP88730192A
Other languages
German (de)
English (en)
Other versions
EP0316259A3 (fr
Inventor
Gunter Hegner
Bernd Delakowitz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TE Connectivity Germany GmbH
Original Assignee
Krone GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Krone GmbH filed Critical Krone GmbH
Publication of EP0316259A2 publication Critical patent/EP0316259A2/fr
Publication of EP0316259A3 publication Critical patent/EP0316259A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details
    • H04Q1/14—Distribution frames
    • H04Q1/142—Terminal blocks for distribution frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details
    • H04Q1/06—Cable ducts or mountings specially adapted for exchange installations

Definitions

  • the invention relates to a terminal block consisting of a plurality of sub-strips according to the preamble of claim 1.
  • a terminal block of the generic type is previously known from DE-PS 32 01 894.
  • This terminal block consists of three sub-strips and several switch inserts, each of which is assigned to two cable wires (one double wire) in order to provide individual functions for each zqwi cable wire.
  • Two sub-strips are equipped with insulation displacement contacts, 20 cable cores (10 double cores) can be connected to one sub-strip.
  • the third part of the site is used to connect signal and earth lines. All three partial strips are snapped on top of one another on trough-shaped receiving devices provided with tongues.
  • a disadvantage of this arrangement is that in this system the smallest function group has 10 double-wire connections with 10 slots. A reduction or increase in the number of telecommunications cables to be connected is therefore only possible in steps of ten.
  • the invention is therefore based on the object to provide a terminal block of the generic type in which there are expansion and reduction options in all three spatial axes.
  • the solution to this problem results from the characterizing features of claim 1.
  • the at least one connecting contact-receiving partial strip has connecting elements on at least two opposite side faces for connecting a plurality of partial strips and for forming a connecting strip. Openings are also provided in the housing of the partial bar for connecting contacts molded onto the connecting contact for connecting further connecting contacts.
  • the connection strip can be enlarged or reduced in all three spatial axes. A layered, block or block construction is therefore possible.
  • the individual sub-strips can be individually wired so that each sub-strip has a different function, the housing of the sub-strips always being of the same design.
  • a functional unit can be put together from partial strips and a connector element which can be inserted between them and which can be fastened together with a base element on a mounting rail.
  • Several functional units of different functions can also be mounted one behind the other in any number on the DIN rail. If necessary, individual functional units can be replaced.
  • the basic element of a terminal block 43 is formed by a partial bar 1.
  • Functional units 44 according to FIG. 1 or strip elements 43a according to FIG. 7 can be constructed with several partial strips 1.
  • the functional unit 44 consists of two sub-strips 1, a connector element 20 arranged between these sub-strips 1 and a base element 17 which is locked with a mounting rail 36.
  • a wire guide element 125 is laterally attached to the base element 17.
  • the partial strip 1 shown in FIG. 2 consists of a two-part plastic housing made of identically designed front and rear parts 45, 46, which are connected to one another by ultrasonic welding.
  • the connecting contacts 9 shown in FIG. 2 a are inserted between the front and rear parts 45, 46, which in this exemplary embodiment are each formed from two insulation displacement contacts 8.
  • the insulation displacement contact 8 consists of a metallic contact plate with two legs 47, 47a, between which a clamping slot 48 is formed. A cable core 122, 123 to be connected is pressed into the clamping slot 48 while simultaneously cutting the cable insulation 49 to produce a contact connection.
  • the legs 47, 47a of the insulation displacement contact 8 are in this case offset from the cable core axis by approximately 45 °.
  • cylindrical insulation displacement contacts so-called tube contacts, or other insulation displacement contacts, can also be inserted into the sub-strip 1.
  • connecting contacts 15 At the lower end of the insulation displacement contact 8 there are connecting contacts 15 as an extension, to which the clamping contacts 64 are molded.
  • a clamping contact 64 directed towards the front 6 and a connecting contact 15 and two connecting contacts 15 directed towards the underside 5 are provided, which protrude from the partial bar 1 for electrical connection to other partial bars 1. Irrespective of the wiring functions described later, connecting contacts 15 and clamping contacts 64 can also be provided on the other side surfaces 2, 3, 4, 7.
  • the partial bar 1 has at least two side surfaces 2, 3; 4, 5 connecting elements 10 to 13 for connecting several partial strips 1 to one another.
  • These connecting elements 10 to 13 are designed as locking elements 12 or as guide elements 13 and consist on the side surfaces 2, 3 of guide grooves 11 and guide webs 11a, on the top 4 of locking elements 10 and on the underside 5 of locking receptacles 10a.
  • the guide webs 11a consist of two outwardly directed resilient locking hooks 50, 51.
  • the guide webs 11a and guide grooves 11 are arranged on both sides of the partial bar 1, but in mirror image to one another, so that two partial bars 1 can be laterally locked together.
  • On a locking hook 51 is laterally followed by the guide groove 11, the inner contour of which is adapted to the outer contour of the guide web 11a.
  • the latching element 10 provided on the upper side 4 consists of five separate latching segments 52, between which four receiving grooves 56 are provided for the insulation displacement contacts 8.
  • Each locking segment 52 has two locking hooks 57, 58, which are directed towards the front and rear 6, 7 and are T-shaped in cross section.
  • the latching receptacle 10a provided on the underside 5 consists of two inwardly directed latching hooks 62, 63. Between these latching hooks 62, 63, a T-shaped groove 66 is formed which extends over the entire length of the underside 5 and its width with the external dimensions the locking segments 52 of the locking element 10 matches.
  • Two guide elements 53, 54 with slots 60, 61 are provided on the front and rear 6.7 of the partial bar 1.
  • connection contact 15 protrudes from the slot 60 of a guide element 53, for which purpose an opening 16 is provided in the housing of the partial strip 1.
  • the clamping contact 64 with three clamping lugs 65 is provided in the central region, which - as will be described in more detail later - serves to receive a connecting contact 15 of a second partial strip 1.
  • Such openings 16 are further provided on the front 6, on the rear 7, on the side surfaces 2, 3 and on the underside 5 (not shown).
  • Two partial strips 1 can be arranged one behind the other on the front and rear sides 6, 7 (FIG. 3) or one above the other on the upper and lower sides 4, 5 (Fig. 5) or next to each other on the side surfaces 2, 3 are locked together. If two partial strips 1 are latched one above the other, the locking element 10 located on the top 4 of one partial strip 1 engages in the locking receptacle 10a located on the underside 5 of the other partial strip 1. In this way, partial strips 1 can be locked one above the other in any number. If the partial strips 1 are latched next to one another, the guide web 11a located on the side surface 2, 3 of the first partial strip 1 engages in the guide groove 11 located on the side surface 2, 3 of the second partial strip 1 (FIG. 6).
  • terminal strips 43 can be formed.
  • partial strips 1 are locked together in any number on the side faces 2, 3 (FIG. 6), see above that a strip element 43a is formed (Fig. 7).
  • These strip elements 43a can each have different functions A, B, C, which result from the internal circuits of the individual partial strips 1, as will be explained in more detail later.
  • the strip elements 43a are snapped next to one another on a support plate 87 provided with locking elements 10, so that device units 111 result. Each strip element 43a can be subsequently removed from the device unit 111 and replaced by another strip element 43a of another function, as indicated by the arrows 110 in FIG. 7.
  • the strip elements 43a can also be plugged onto one another (FIG. 8). In this layered construction, the strip elements 43a are locked together on the upper and lower sides 3, 4, as shown in FIG. 5.
  • FIGS. 9 to 9i schematically show different switching options according to all three spatial axes, which result from the arrangement of the connecting contacts 15.
  • FIGS. 9-9c show how the insulation displacement contacts 8 are interconnected with the connection contacts 15 on the side surfaces 2, 3.
  • the connecting contacts 15 are arranged on the left side surface 2 in FIGS. 9 and 9a, on the right side surface 3 in FIG. 9b and on both side surfaces 2 and 3 in FIG. 9c.
  • FIGS. 9d and 9e there is an electrical connection of the insulation displacement contacts 8 to the front side 6 and in FIGS. 9f and 9g to the underside 5.
  • both insulation displacement contacts 8 can also be located within the partial strip 1 be connected.
  • FIGS. 10-10g show connection combinations of the insulation displacement contacts 8 with connection contacts 15 arranged on a plurality of side surfaces. 10 shows that the insulation displacement contacts 8 are connected to the connecting contacts 15 on the left and right narrow sides 2, 3 and on the front side 6.
  • FIG. 10a the insulation displacement contacts 8 with the connecting contacts 15 on the left and right narrow side 2, 3 and on the underside 5 and according to FIG. 10b with the connecting contacts 15 on the left and right narrow side 2, 3 and the bottom and Front 5, 6 and in Fig. 10c connected to the connecting contacts 15 on the front 6 and the bottom 5.
  • two insulation displacement contacts 8 are connected to one another in the partial bar 1 and, in addition to the connection contacts 15 on the two side surfaces 2, 3 (FIG. 10d), the connection contacts 15 on the front side 6 (FIG. 10e) to the connecting contacts 15 on the underside 5 (FIG. 10f) and to the connecting contacts 15 on the two side surfaces 2, 3, on the underside 5 and on the front 6.
  • the connector element 20 which likewise consists of a two-part plastic body, the front and rear parts 67, 68 of which are joined together by means of ultrasonic welding.
  • the connector element 20 On the connector element 20 on the narrow sides 19, 23 and on the front and rear 26, 27 identically designed locking elements 12 and guide elements 13 are provided with the partial bar 1.
  • the locking and guide elements 12, 13 consist of guide webs 24 and guide grooves 25.
  • the connector element 20 On the underside 69, the connector element 20 has a plug part 21.
  • the plug part 21 consists of two plug feet 70 and 71, each having a longitudinal slot 72, which is designed such that a resilient bow-shaped earth contact 22 and signal contacts 22a can protrude from the inside of the housing of the connector element 20 to the outside.
  • Openings 28 are also provided in the connector element 20 on the front and rear sides 26, 27, to which connection contacts 15 arranged in the interior of the connector element 20 are guided.
  • upper and lower openings 28 are provided for the upper and lower partial strips 1 later adjoining the side surfaces.
  • two rectangular plug receptacles 29 are provided on the upper side 31 of the connector element 20, two rectangular plug receptacles 29 are provided.
  • An earth tap 30 is provided in the center between these plug receptacles 29 for an earth contact 80 shown in FIGS. 14-14h.
  • the connector elements 20 can also be strung together, so that different assemblies can be put together in any number of connector elements 20. As shown in Fig.
  • the connector elements 20 can be designed as direct connectors 73, as separating connectors 74 or as switching connectors 75 due to different wiring.
  • a direct connector 73 is shown in FIGS. 14, 14a and 14b.
  • the direct connector 73 connects two small cut contacts 8 of the partial bar 1 directly to one another.
  • the direct connector 73 has two tapping contacts 76 for tapping in parallel with test plugs which are accessible via the two plug receptacles 29.
  • the two tapping contacts 76 consist of a normally closed contact, wherein in the direct connector 73 both contact legs 78, 79 of the normally closed contact are connected to one another via a contact bridge 84.
  • the contact legs 79 are in this case connected to the upper and lower opening 28 of the connector element 20 via the connecting contacts 15 connected.
  • An earth contact 80 is accessible via the earth tap 30 and is connected to the earth contacts 22 via an earth line 82.
  • the 14a shows a direct connector equipped with an electrical protective element 81 as protective connector 73a.
  • the protective element 81 is provided to protect against overvoltages or overcurrent or overtemperature.
  • the protective elements 81 are connected directly into the line path between the tapping contact 76 and the connection contact 15 and are connected directly to the derivation 82.
  • 14b shows the direct connector 73 with changeover contacts 83 as changeover connector 73b.
  • the changeover contacts 83 are arranged on the line path between the one leg 79 of the tapping contact 76 and the upper opening 28 of the connector element.
  • the line path from the tapping contact 76 from the opening 28 of the left narrow side 19 of the connector element 20 to the opening 28 of the right narrow side 23 can be laid by switching over.
  • FIGS. 14c to 14e show isolating connectors 74 which connect two connecting contacts of sub-strip 1 via the isolating point of isolating contact 86.
  • the disconnection point enables the cable path to be disconnected, parallel or serial tapping with test plugs or looping in of switching elements.
  • the isolating connector 74 does not have a contact bridge 84.
  • the isolating connector 74 can also be equipped as a protective connector 74a with protective elements 81 according to FIG. 14d or as a changeover connector 74b with changeover contacts 83 according to FIG. 14e.
  • FIGS. 14f, 14 g and 14 h show a switching connector 75, in which switching contacts 77 are provided instead of tapping contacts and isolating contacts 76, 86. To connect the line path, an additional element (bridge), not shown, is necessary here.
  • the switching connector 75 can also be equipped as a protective connector 75a with protective elements 81 according to FIG. 14g or as a changeover connector 75b with changeover contacts 83 according to FIG. 14h.
  • FIGS. 15 to 15e show protective connectors 73a, 74a, 75a according to FIGS. 14a, 14d and 14g, which are each provided with a signal device 33.
  • FIGS. 15, 15a show a mechanical signal device 91 with a locking device 93.
  • a pawl 92 is actuated by a mechanical switch, a locking hook 95 disengaging from the groove 96 of a spring-mounted signal pin 94.
  • the signal pin 94 thus emerges from the opening 32 of the housing top 31 of the protective connector 93a in the direction of the arrow A due to the spring force of the compression springs 97 and thus indicates the fault.
  • the pawl 92 actuates a switch 98, which switches the electrical disturbance to a ground potential 99.
  • FIGS. 15b, 15c A further exemplary embodiment of a signal device 91 is shown in FIGS. 15b, 15c provided, which provides an opto-electrical display 100.
  • the display 100 When the protective element 81 heats up, the display 100 is switched on and thus indicates the fault; here too, the overvoltage is switched to the ground potential 99 via the pawl 92.
  • FIGS. 15d, 15e A combination of the first two embodiments is shown in FIGS. 15d, 15e.
  • the signaling device 91 here consists of a mechanical and opto-electrical display 101.
  • the signal pin 94 according to FIG. 15a additionally has a light-emitting diode 102 activated by the protective element.
  • the light-emitting diode 102 is connected to the signal line 109 via the signal contacts 22a.
  • a base element 17 made of plastic is provided for mounting partial strips 1 and connector elements 20 on a mounting rail 36 (FIG. 16).
  • wedge-shaped resilient locking elements 35 are arranged on both sides. These each have a groove 88, in each of which a leg 89 of the mounting rail 36 engages.
  • two openings 90 are provided in the base element 17 for receiving coupling elements, not shown, for lining up a plurality of base elements 17.
  • two locking segments or guide elements 18, 18a are provided, each with two locking hooks 38, 38a, which face the front and rear sides 59, 59a of the base element 17 and are identical to the locking hooks 57, 58 of the partial strips 1 are trained.
  • a vertically extending receiving opening 42 for the connector element 20 is provided centrally in the base element 17 between the locking segments 18, 18a.
  • the receiving opening 42 is rectangular in shape corresponding to the outer contour of the plug part 21 of the connector element 20.
  • a plurality of partial strips 1, the connector element 20 and the base element 17 are mounted on the mounting rail 36.
  • two partial strips 1 are first latched one above the other or pushed one into the other.
  • the latching hooks 62, 63 of the latching receptacle 10a of the upper partial bar 1 engage behind the latching hooks 57, 58 of the latching element 10 of the lower partial bar 1. If the two partial bars are pushed into one another, the T-shaped locking segments 52 of the latching element 10 of the lower partial bar 1 inserted laterally into the T-groove 66 of the upper part bar 1.
  • An outgoing cable wire 122 is connected to the upper partial bar 1 and an incoming cable wire 123 to the lower partial bar 1.
  • Two such partial strips 1 which are locked one above the other are snapped onto the base element 17 on both sides.
  • the latching receptacle 10a snaps with the latching hooks 62, 63 arranged inwards on both sides onto the latching segment 18, 18a arranged on the base element 17, the latching hooks 38, 38a of which are directed outwards.
  • the partial strips 1 are pushed onto the locking segment 18 of the base element 17 bar, since the locking segments 18, 18a of the base element 17 are also T-shaped in cross section.
  • the connector element 20 is inserted in the middle between the two pairs of partial strips 1.
  • the guide webs 24 provided on the narrow sides 19, 23 of the connector element 20 engage in the right guide groove 11 of the partial bar 1 mounted on the left on the base element 17 and in the left guide groove 11 of the partial bar 1 mounted on the right on the base element 17.
  • the guide webs 11a of the partial bar 1 engage in the guide grooves 25 of the connector element 20 provided on the left and right narrow sides 19, 23.
  • the connector element 20 is thus guided on both sides and pushed in until the plug part 21 is completely inserted into the receiving opening 42 of the base element 17 and the underside 69 of the connector element 20 rests on the base element 17.
  • a ground rail 103 and a signal rail 85 are provided in the plug part 21 of the connector element 20 for the signal devices 91 and for grounding in the mounting rail 36, as shown in particular in FIGS. 16 and 18.
  • the earth rail 103 consists of a U-shaped metal sheet with two upright partial legs 104, 105 arranged on both sides, which extend over the entire length of the earth rail 103. These metal legs 104, 105 have a plurality of slots 106 in a defined pitch, so that tabs 107 are formed on both sides. The width of the lobes 107 corresponds to the width of the functional unit 44.
  • the signal rail 85 (FIG. 18) lies centrally between the metal legs 104, 105, the U-shaped earth rail 103 and is fixed by one or more holding elements 108 (FIG. 16), which are mounted in the slots 106.
  • the resilient earth contact 22 provided in the plug part 21 thus comes into contact with the inside of the tab 107 of the metallic earth rail 103, with which the earth line 82 of the connector element 20 is electrically connected to the mounting rail. Since the mounting rail 36 is mounted on a frame part, the earth potential is thus derived via the frame. In most installations of telecommunications technology, the earthing is carried out via the metal fastenings of the rack cabinet part. In certain cases, however, the earth potential must be carried separately. In this case, an insulating strip is placed between the support rail 36 and the earth rail 103 and the earth rail 103 e.g. fastened with plastic rivets. The earth potential is then continued via an earth line to be connected.
  • the other signal contact 22a of the connector element 20 provided in the plug part 21 comes into contact with the signal rail 85, since the signal rail 85 engages in the longitudinal section 72 of the plug part 21.
  • the signal line 109 for the signal devices 91 of the protective connectors 73a, 74a, 75a are thereby connected to the signal rail 85, as is also shown schematically in FIGS. 15a, 15c and 15e.
  • the holding elements 108 serve to receive Conductor tracks, eg circuit board strips for the signal circuits. In the simplest case, two conductor tracks are required for forwarding and returning the power supply of signal lights (lamp, LED) for local and group displays. With a central display for each protective element, however, two conductor tracks are necessary for each signal element.
  • the earth rail 103 and the signal rail 85 can be adjusted in length as desired by dividing or lining up.
  • a plurality of functional units 44 constructed according to FIG. 1 can be mounted side by side on the mounting rail 36 to form terminal strips 43 (FIG. 19).
  • Each functional unit 44 has an individual function A, B, C etc., which is dependent on the internal circuitry according to FIGS. 9 to 9i and FIGS. 10 to 10g of the partial strips 1 and the connector element 20 according to FIGS. 14 to 14a. So terminal strips 43 can be put together, which consist of several functional units 44 of different functions. Individual functional units 44 can be removed from the terminal block 43 and replaced by another functional unit 44 with a different function, as is indicated by the case B.
  • a wire guide element 125 is provided for guiding the cable cores 122, 123 brought up to the functional unit 44.
  • This wire guide element 125 is snapped directly onto the partial bar 1 (FIG. 1).
  • the wire guide element 125 has the side faces 126 are formed identically with the guide webs 11a and guide grooves 11 of the partial bar 1, guide webs 127 and guide grooves 128.
  • the wire guide element 125 can therefore be snapped laterally onto the narrow sides 2, 3 of the partial bar 1.
  • two catch segments 130 with two inwardly directed catch hooks 131, 132 are provided in the wire guide element 125 on the underside 129 on both sides, which have a T-shaped cross section.
  • the wire guide element 125 can thus be used for longitudinal or transverse assembly.
  • the wire guide element 125 also has two resilient hooks 133, 134 which are directed towards each other and between which the cable cores 122, 123 are placed from above.
  • a base plate 113 shown in FIG. 20 is used, which is placed on the printed circuit board 112.
  • the base plate 113 is made of plastic and has an upright side wall 114 on one side. Connection elements 115 are inserted into this side wall 114, which have solder pins 116 on one side and plug contacts 117 on the other side.
  • the solder pins 116 are carried out on the back of the side wall 114 through a hole 118 to the other side of the printed circuit board, so that cable cores can be soldered there.
  • On the front of the side wall 114 three locking segments 119, 120, 121 are arranged, which are designed corresponding to the locking segments 52 of the partial bar 1.
  • the plug contacts 117 are located between two latching segments 118, 120 and 120, 121.
  • the partial bar 1 is plugged onto these latching segments, the latching segments 119, 120, 121 in the latching receptacle 10a of sub-bar 1 intervene.
  • the plug contacts 117 now engage in the openings 16 arranged on the underside 5 and thus establish an electrical connection between the insulation displacement contacts 8 of the connection contacts 9 and the conductor tracks connected to the solder pins 116.
  • Grooves 124 are provided in the base plate 113 at intervals of three latching segments 119, 120, 121, and and two plug contacts, respectively, so that the base plate 113 can be adapted to the desired number of poles by breaking off the segments that are not required.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Multi-Conductor Connections (AREA)
EP19880730192 1987-11-07 1988-08-24 Bloc de connexion formé de plusieurs sous-blocs Withdrawn EP0316259A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873738322 DE3738322A1 (de) 1987-11-07 1987-11-07 Anschlussleiste aus mehreren teilleisten
DE3738322 1987-11-07

Publications (2)

Publication Number Publication Date
EP0316259A2 true EP0316259A2 (fr) 1989-05-17
EP0316259A3 EP0316259A3 (fr) 1990-10-31

Family

ID=6340286

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880730192 Withdrawn EP0316259A3 (fr) 1987-11-07 1988-08-24 Bloc de connexion formé de plusieurs sous-blocs

Country Status (3)

Country Link
EP (1) EP0316259A3 (fr)
AU (1) AU604576B2 (fr)
DE (1) DE3738322A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2660508A1 (fr) * 1990-03-30 1991-10-04 Sofycom Sa Module adaptable pour repartiteur telephonique.
FR2669150A1 (fr) * 1990-09-28 1992-05-15 Siemens Ag Barrette de distribution destinee a raccorder les conducteurs d'arrivee et de depart de lignes.
EP0522540A1 (fr) * 1991-07-12 1993-01-13 Alcatel Cable Interface Tête de câble à protection pour répartiteur téléphonique
EP0559559A1 (fr) * 1992-03-03 1993-09-08 Yves Saligny Elément de répartiteur téléphonique, en particulier réglette
NL1006239C2 (nl) * 1997-06-05 1998-12-08 Koninkl Kpn Nv Doorverbindingsinrichting met een electrische of optische signaalbus.
NL1006963C2 (nl) * 1997-09-08 1999-03-09 Koninkl Kpn Nv Interconnectie-systeem voor optische netwerken.
CN112134108A (zh) * 2020-09-27 2020-12-25 核工业理化工程研究院 压强计转接件

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19537528C2 (de) * 1995-09-29 2000-01-13 Krone Ag Anschlußeinrichtung für die Fernmelde- und Datentechnik
DE29515982U1 (de) * 1995-09-29 1996-10-31 Krone Ag, 14167 Berlin Erdungsbügel, insbesondere zur Verwendung in einer Anschlußeinrichtung für die Fernmelde- und Datentechnik
DE10232444A1 (de) * 2002-07-17 2004-02-05 CCS Technology, Inc., Wilmington Verteilereinrichtung einer Telekommunikationsanlage

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DE1537628A1 (de) * 1951-01-28 1969-09-18 Krone Kg Trennleiste fuer Fernmeldeanlagen,insbesondere mit Drehkontaktanschluessen und einer Pruefanschlussbahn
GB2042833A (en) * 1978-12-06 1980-09-24 Sankosha Co Ltd Protective device for communication system
EP0084632A1 (fr) * 1982-01-22 1983-08-03 KRONE GmbH Réglette de connexion modulaire

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US3496522A (en) * 1967-04-28 1970-02-17 Bell Telephone Labor Inc Wire connecting blocks
AU496260B2 (en) * 1976-02-06 1977-08-11 Hego Electric G.M.B.H. Electrical distributor blocks
AU511434B2 (en) * 1976-03-31 1980-08-21 WA. Denish. ge Proprietary Ltd Stackable terminal block

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1537628A1 (de) * 1951-01-28 1969-09-18 Krone Kg Trennleiste fuer Fernmeldeanlagen,insbesondere mit Drehkontaktanschluessen und einer Pruefanschlussbahn
GB2042833A (en) * 1978-12-06 1980-09-24 Sankosha Co Ltd Protective device for communication system
EP0084632A1 (fr) * 1982-01-22 1983-08-03 KRONE GmbH Réglette de connexion modulaire

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2660508A1 (fr) * 1990-03-30 1991-10-04 Sofycom Sa Module adaptable pour repartiteur telephonique.
FR2669150A1 (fr) * 1990-09-28 1992-05-15 Siemens Ag Barrette de distribution destinee a raccorder les conducteurs d'arrivee et de depart de lignes.
EP0522540A1 (fr) * 1991-07-12 1993-01-13 Alcatel Cable Interface Tête de câble à protection pour répartiteur téléphonique
FR2679093A1 (fr) * 1991-07-12 1993-01-15 Mars Actel Tete de cable a protection pour repartiteur telephonique.
EP0559559A1 (fr) * 1992-03-03 1993-09-08 Yves Saligny Elément de répartiteur téléphonique, en particulier réglette
FR2688370A1 (fr) * 1992-03-03 1993-09-10 Yves Saligny Element de repartiteur telephonique, en particulier reglette.
WO1993018621A1 (fr) * 1992-03-03 1993-09-16 Yves Saligny Element de repartiteur telephonique, en particulier reglette
US5509066A (en) * 1992-03-03 1996-04-16 Saligny; Yves Telephone distribution frame element, in particular a connection strip
NL1006239C2 (nl) * 1997-06-05 1998-12-08 Koninkl Kpn Nv Doorverbindingsinrichting met een electrische of optische signaalbus.
WO1998056191A1 (fr) * 1997-06-05 1998-12-10 Koninklijke Kpn N.V. Appareil d'interconnexion comprenant un bus de signaux
US6021234A (en) * 1997-06-05 2000-02-01 Koninklijke Kpn N.V. Interconnection apparatus having an electrical or optical signal bus
NL1006963C2 (nl) * 1997-09-08 1999-03-09 Koninkl Kpn Nv Interconnectie-systeem voor optische netwerken.
WO1999013656A1 (fr) * 1997-09-08 1999-03-18 Koninklijke Kpn N.V. Systeme d'interconnexion pour reseaux optiques
AU742543B2 (en) * 1997-09-08 2002-01-03 Amstr. Investments 23 K.G., Llc Interconnection system for optical networks
US6616344B1 (en) 1997-09-08 2003-09-09 Koninklijke Kpn N.V. Interconnection system for optical networks
CN112134108A (zh) * 2020-09-27 2020-12-25 核工业理化工程研究院 压强计转接件

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DE3738322A1 (de) 1989-05-24
AU2477688A (en) 1989-05-11
DE3738322C2 (fr) 1991-02-21
AU604576B2 (en) 1990-12-20
EP0316259A3 (fr) 1990-10-31

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